Nuclear Physics and RadioactivityHard
Question
Photons with energy 5 eV are incident on a cathode C, on a cathode photoelectric cell. The maximum energy of the emitted photoelectrons is 2 eV. when photons of energy 6 eV are incident on C, no photoelectrons
Options
A.3 V
B.- 3 V
C.- 1 V
D.4 V
Solution
= 5eV - 2eV = 3eV⇒ - VS =
⇒ VS = - 3VCreate a free account to view solution
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